111328048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 233172576

約数和(自身を除く): 121844528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 622, 1244, 1721, 2488, 3442, 4043, 4976, 6884, 8086, 13768, 16172, 22373, 27536, 32344, 44746, 64688, 89492, 178984, 357968, 535231, 1070462, 2140924, 4281848, 6958003, 8563696, 13916006, 27832012, 55664024, 111328048]

約数ペア:

[(1, 111328048), (2, 55664024), (4, 27832012), (8, 13916006), (13, 8563696), (16, 6958003), (26, 4281848), (52, 2140924), (104, 1070462), (208, 535231), (311, 357968), (622, 178984), (1244, 89492), (1721, 64688), (2488, 44746), (3442, 32344), (4043, 27536), (4976, 22373), (6884, 16172), (8086, 13768)]